RCS
RCS Business Messaging in 2026: What US Senders Need to Know
RCS Business Messaging is now generally available in the US via Twilio and other CPaaS providers. Verification is similar to A2P 10DLC but the channel offers richer media.
Key things to know
- RCS verification is separate from 10DLC; you submit an RCS Agent for review.
- Fallback to SMS is automatic when the recipient device or carrier doesn't support RCS.
- Per-message cost varies; rich media (images, carousels) typically priced higher than basic.
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